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Inside a shell script (bash), you have to do <code>shopt -s expand_aliases</code> before being able to use the <code>module</code> command. | Inside a shell script (bash), you have to do <code>shopt -s expand_aliases</code> before being able to use the <code>module</code> command. | ||
== Pitfalls == | |||
* <code>ifort</code>/<code>mpiifort</code>: When compiling with <code>-i8</code>, you also have to link with <code>-i8</code> (cf. also [https://www.intel.com/content/www/us/en/develop/documentation/mpi-developer-reference-linux/top/command-reference/compiler-commands/compilation-command-options.html manual]). |
Version vom 18. Februar 2022, 16:41 Uhr
New Opterox-Login
Server is zeon.physik.uni-due.de
Queueing system = Slurm
sinfo
shows overall load and available queues (partitions).squeue
shows running jobs.- simplest submission:
sbatch -n
n script-name scancel
job-id kills job.
Intel oneAPI
Intel compilers, MKL and MPI are installed, must be selected via the module system:
module use /opt/intel/oneapi/modulefiles
(unless you include that directory in your MODULEPATH
)
module avail
lists the installed modules, relevant are:- compiler/latest →
ifort
,icpc
,icc
, ... - mpi/latest →
mpirun
,mpiifort
,mpiicpc
,mpiicc
, ... - mkl/latest
- compiler/latest →
module load
... loads a module.
Inside a shell script (bash), you have to do shopt -s expand_aliases
before being able to use the module
command.
Pitfalls
ifort
/mpiifort
: When compiling with-i8
, you also have to link with-i8
(cf. also manual).